| 聚合物场效应晶体管材料及其器件 |
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| 引用本文： | 李荣金,李洪祥,周欣然,胡文平. 聚合物场效应晶体管材料及其器件[J]. 化学进展, 2007, 19(2): 325-336 |
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| 作者姓名： | 李荣金 李洪祥 周欣然 胡文平 |
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| 作者单位： | 中国科学院化学研究所,北京分子科学国家实验室有机固体研究室,北京,100080;湖南大学电气与信息工程学院,长沙,410082 |
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| 摘 要： | 导电聚合物因为可以大面积成膜、器件制作工艺简单,近年来在有机场效应晶体管的研究中受到越来越多的关注.有的聚合物场效应晶体管其性能已经可以和无定型硅晶体管相比拟.本文回顾了聚合物场效应晶体管的发展历程,概述了聚合物场效应晶体管的材料、器件制作、性能及工作机理.同时,对聚合物场效应晶体管的发展前景和目前存在的问题作了简单的总结.
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| 关 键 词： | 聚合物 场效应晶体管 场效应晶体管材料 迁移率 开关比 |
| 文章编号： | 1005-281X（2007）02/3-0325-12 |
| 收稿时间： | 2006-04-01 |
| 修稿时间： | 2006-07-01 |
Polymer Field-Effect Transistors: Materials and Devices |
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| Li Rongjin,Li Hongxiang,Zhou Xinran,Hu Wenping. Polymer Field-Effect Transistors: Materials and Devices[J]. Progress in Chemistry, 2007, 19(2): 325-336 |
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| Authors: | Li Rongjin Li Hongxiang Zhou Xinran Hu Wenping |
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| Affiliation: | 1. Beijing National laboratory for Molecular Sciences, laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China;2. College of Electrical and Information Engineering, Hunan University, Changsha 410082, China |
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| Abstract: | Conducting polymers have attracted particular attention recently in organic field-effect transistors due to the simple process for their devices fabrication and the possibility to make devices of large area. Some devices of conducting polymers even exhibit performance which can be compared with that of amorphous silicon. In this paper, the development history of polymer field-effect transistors is reviewed. The materials, device fabrication, device structures, device performance characterization and working principles are discussed. Finally, the developing prospects and existing problems of polymer field-effect transistors are also addressed. |
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| Keywords: | polymers field-effect transistors field-effect transistor materials mobility on/off ratio |
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